Incidence of metastasis in circumflex iliac nodes distal to the external iliac nodes in cervical cancer / 부인종양

OBJECTIVE: A causal relationship between removal of circumflex iliac nodes distal to the external iliac nodes (CINDEIN) and lower leg edema has been recently suggested. The aim of this study was to elucidate the incidence of CINDEIN metastasis in cervical cancer. METHODS: A retrospective chart review was carried out for 531 patients with cervical cancer who underwent lymph node dissection between 1993 and 2014. CINDEIN metastasis was pathologically identified by microscopic investigation. After 2007, sentinel lymph node biopsy was performed selectively in patients with non-bulky cervical cancer. The sentinel node was identified using 99mTc-phytate and by scanning the pelvic cavity with a γ probe. RESULTS: Two hundred and ninety-seven patients (55.9%) underwent CINDEIN dissection and 234 (44.1%) did not. The percentage of International Federation of Gynecology and Obstetrics stage IIb to IV (42.4% vs. 23.5%, p<0.001) was significantly higher in patients who underwent CINDEIN dissection than those who did not. CINDEIN metastasis was identified in 1.9% overall and in 3.4% of patients who underwent CINDEIN dissection. For patients with stage Ia to IIa disease, CINDEIN metastasis was identified in 0.6% overall and in 1.2% of patients who underwent CINDEIN dissection. Of 115 patients with sentinel node mapping, only one (0.9%) had CINDEIN detected as a sentinel node. In this case, the other three lymph nodes were concurrently detected as sentinel lymph nodes. CONCLUSION: CINDEIN dissection can be eliminated in patients with stage Ia to IIa disease. CINDEIN might not be regional lymph nodes in cervical cancer.

Incidence of metastasis in circumflex iliac nodes distal to the external iliac nodes in cervical cancer / 부인종양

OBJECTIVE: A causal relationship between removal of circumflex iliac nodes distal to the external iliac nodes (CINDEIN) and lower leg edema has been recently suggested. The aim of this study was to elucidate the incidence of CINDEIN metastasis in cervical cancer. METHODS: A retrospective chart review was carried out for 531 patients with cervical cancer who underwent lymph node dissection between 1993 and 2014. CINDEIN metastasis was pathologically identified by microscopic investigation. After 2007, sentinel lymph node biopsy was performed selectively in patients with non-bulky cervical cancer. The sentinel node was identified using 99mTc-phytate and by scanning the pelvic cavity with a γ probe. RESULTS: Two hundred and ninety-seven patients (55.9%) underwent CINDEIN dissection and 234 (44.1%) did not. The percentage of International Federation of Gynecology and Obstetrics stage IIb to IV (42.4% vs. 23.5%, p<0.001) was significantly higher in patients who underwent CINDEIN dissection than those who did not. CINDEIN metastasis was identified in 1.9% overall and in 3.4% of patients who underwent CINDEIN dissection. For patients with stage Ia to IIa disease, CINDEIN metastasis was identified in 0.6% overall and in 1.2% of patients who underwent CINDEIN dissection. Of 115 patients with sentinel node mapping, only one (0.9%) had CINDEIN detected as a sentinel node. In this case, the other three lymph nodes were concurrently detected as sentinel lymph nodes. CONCLUSION: CINDEIN dissection can be eliminated in patients with stage Ia to IIa disease. CINDEIN might not be regional lymph nodes in cervical cancer.

Etiologies and Underlying Diseases of Leg Edema in Elderly Patients

BACKGROUND: Leg edema is a common symptom among elderly patients with multiple underlying diseases. This study was aimed to investigate the etiologies and underlying diseases of leg edema in elderly patients. METHODS: We retrospectively reviewed medical records of 247 patients aged over 65, who visited an Emergency Department of a tertiary hospital due to leg edema from January 2010 to December 2012. RESULTS: A total of 226 patients with complete medical records were included. The most common cause of leg edema in elderly patients was renal failure (42 cases, 18.6%), followed by heart failure (37 cases, 16.4%), and deep vein thrombosis (32 cases, 14.2%). However, the etiologies were not established in 66 cases (29.2%). Patients with leg edema caused by renal and heart failure had renal (40 cases, 95.2%) and cardiovascular diseases (29 cases, 78.4%), respectively, while others had diabetes mellitus and trauma. Patients with leg edema caused by deep vein thrombosis had underlying conditions such as cancer (13 cases, 40.6%), trauma, surgery within 1 year, and diabetes mellitus. Overall, chronic bilateral edema (120 cases, 53.1%) was most commonly observed form of leg edema in elderly patients. Deep vein thrombosis, cellulitis, and lymphedema usually caused unilateral edema, whereas systemic diseases such as renal failure, heart failure, and liver cirrhosis caused bilateral edema. CONCLUSION: Leg edema in elderly patients is usually caused by systemic diseases such as renal and heart failure closely related to underlying diseases. Therefore, it is important to consider the variety of underlying diseases, when approaching the cause and treatment of leg edema in elderly patients.

Combined Treatment using Acupuncture, Moxibustion and Internal Remedies ("Toeki") for Leg Edema after Radical Operative Hysterectomy and Radiotherapy / 日本東洋医学雑誌

At the request of the gynecology deparment, ten patients who were suffering from edema of the legs after undergoing radical operative hysterectomy and radiotherapy were treated with a combination of Oriental medical therapies, namely acupuncture, moxibustion and ‘Toeki’ (a form of internal treatment more commonly known as Kampo formulas, or decoctions of combinations of crude drugs). The average patient age was 54±3.7 years of age and the average morbid period was 180 days.<br>Although this therapy did not appear to produce any remarkable change in the leg diameter (measured at the thigh, largest diameter of the crus and leg joints), relief from subjective symptoms such as pain associated with the swelling (swelling pain), muscle stiffness and improved bowel function were evident.<br>These findings indicate that Oriental medical treatment has therapeutic value for alleviating the patients' discomfort and improving the quality of life.